Purchased a long time ago from an authorized retailer. Worn about 10 times when purchased. Stored for a long time. Size is 37.5, which is about 23.5 cm. Used item, so there are scuffs, stains, and marks from peeling off what appears to be a sticker on the soles. Please refrain from purchasing if you are sensitive to these issues. I believe I have taken detailed photos, but there may be oversights. Please purchase if you understand. Please be satisfied with the photos before purchasing. No returns. Will ship on weekdays. Box and shoe bag included.